DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 148.00 Site Name: Blue Hawaii Site ID: N04 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: 8-bit Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:12:33:50.8 Data Take End GMT: 1994/108:12:37:37.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 14 deg 11.5' N Longitude at Start GMT: 163 deg 40.3' W Latitude at End GMT: 26 deg 38.9' N Longitude at End GMT: 154 deg 57.0' W Center Incidence Angle (deg): 36.6 Track Angle at Image Center: 33.3 deg E of True North Along-Track Image Size (km): 1652.8 Cross-Track Image Size (km): 24.6 Along-Track Resolution (m): 96 Cross-Track Resolution (m): 54 Along-Track Pixel Spacing (m): 50 Cross-Track Pixel Spacing (m): 50 Radiometric Representation: 8-bit Amplitude Geometric Reresentation: Ground Range Signal-to-Noise Ratio (dB): 2.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 642 Product Generation Date: Aug 29, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11066 Comments: SEG_01 Lat/Long Near Early: 14 deg 15.0' N 163 deg 46.0' W Lat/Long Far Early: 14 deg 8.0' N 163 deg 34.5' W GMT Center 1994/108:12:33:57.6 Lat/Long Center: 14 deg 34.6' N 163 deg 25.7' W Lat/Long Near Late: 15 deg 1.1' N 163 deg 16.9' W Lat/Long Far Late: 14 deg 54.2' N 163 deg 5.3' W SEG_02 Lat/Long Near Early: 15 deg 1.1' N 163 deg 16.9' W Lat/Long Far Early: 14 deg 54.2' N 163 deg 5.3' W GMT Center 1994/108:12:34:11.4 Lat/Long Center: 15 deg 20.7' N 162 deg 56.4' W Lat/Long Near Late: 15 deg 47.2' N 162 deg 47.5' W Lat/Long Far Late: 15 deg 40.2' N 162 deg 35.9' W SEG_03 Lat/Long Near Early: 15 deg 47.2' N 162 deg 47.5' W Lat/Long Far Early: 15 deg 40.2' N 162 deg 35.9' W GMT Center 1994/108:12:34:25.1 Lat/Long Center: 16 deg 6.7' N 162 deg 26.9' W Lat/Long Near Late: 16 deg 33.2' N 162 deg 17.8' W Lat/Long Far Late: 16 deg 26.1' N 162 deg 6.2' W SEG_04 Lat/Long Near Early: 16 deg 33.2' N 162 deg 17.8' W Lat/Long Far Early: 16 deg 26.1' N 162 deg 6.2' W GMT Center 1994/108:12:34:38.8 Lat/Long Center: 16 deg 52.6' N 161 deg 57.0' W Lat/Long Near Late: 17 deg 19.1' N 161 deg 47.8' W Lat/Long Far Late: 17 deg 12.0' N 161 deg 36.2' W SEG_05 Lat/Long Near Early: 17 deg 19.1' N 161 deg 47.8' W Lat/Long Far Early: 17 deg 12.0' N 161 deg 36.2' W GMT Center 1994/108:12:34:52.5 Lat/Long Center: 17 deg 38.4' N 161 deg 26.9' W Lat/Long Near Late: 18 deg 4.8' N 161 deg 17.6' W Lat/Long Far Late: 17 deg 57.7' N 161 deg 5.9' W SEG_06 Lat/Long Near Early: 18 deg 4.8' N 161 deg 17.6' W Lat/Long Far Early: 17 deg 57.7' N 161 deg 5.9' W GMT Center 1994/108:12:35:06.2 Lat/Long Center: 18 deg 24.1' N 160 deg 56.5' W Lat/Long Near Late: 18 deg 50.5' N 160 deg 47.1' W Lat/Long Far Late: 18 deg 43.3' N 160 deg 35.3' W SEG_07 Lat/Long Near Early: 18 deg 50.5' N 160 deg 47.1' W Lat/Long Far Early: 18 deg 43.3' N 160 deg 35.3' W GMT Center 1994/108:12:35:20.0 Lat/Long Center: 19 deg 9.7' N 160 deg 25.8' W Lat/Long Near Late: 19 deg 36.1' N 160 deg 16.2' W Lat/Long Far Late: 19 deg 28.8' N 160 deg 4.4' W SEG_08 Lat/Long Near Early: 19 deg 36.1' N 160 deg 16.2' W Lat/Long Far Early: 19 deg 28.8' N 160 deg 4.4' W GMT Center 1994/108:12:35:33.7 Lat/Long Center: 19 deg 55.1' N 159 deg 54.8' W Lat/Long Near Late: 20 deg 21.5' N 159 deg 45.0' W Lat/Long Far Late: 20 deg 14.1' N 159 deg 33.2' W SEG_09 Lat/Long Near Early: 20 deg 21.5' N 159 deg 45.0' W Lat/Long Far Early: 20 deg 14.1' N 159 deg 33.2' W GMT Center 1994/108:12:35:47.4 Lat/Long Center: 20 deg 40.5' N 159 deg 23.4' W Lat/Long Near Late: 21 deg 6.8' N 159 deg 13.5' W Lat/Long Far Late: 20 deg 59.4' N 159 deg 1.6' W SEG_10 Lat/Long Near Early: 21 deg 6.8' N 159 deg 13.5' W Lat/Long Far Early: 20 deg 59.4' N 159 deg 1.6' W GMT Center 1994/108:12:36:01.1 Lat/Long Center: 21 deg 25.6' N 158 deg 51.6' W Lat/Long Near Late: 21 deg 51.9' N 158 deg 41.6' W Lat/Long Far Late: 21 deg 44.5' N 158 deg 29.7' W SEG_11 Lat/Long Near Early: 21 deg 51.9' N 158 deg 41.6' W Lat/Long Far Early: 21 deg 44.5' N 158 deg 29.7' W GMT Center 1994/108:12:36:14.8 Lat/Long Center: 22 deg 10.7' N 158 deg 19.5' W Lat/Long Near Late: 22 deg 36.9' N 158 deg 9.3' W Lat/Long Far Late: 22 deg 29.4' N 157 deg 57.3' W SEG_12 Lat/Long Near Early: 22 deg 36.9' N 158 deg 9.3' W Lat/Long Far Early: 22 deg 29.4' N 157 deg 57.3' W GMT Center 1994/108:12:36:28.5 Lat/Long Center: 22 deg 55.6' N 157 deg 47.0' W Lat/Long Near Late: 23 deg 21.8' N 157 deg 36.6' W Lat/Long Far Late: 23 deg 14.2' N 157 deg 24.6' W SEG_13 Lat/Long Near Early: 23 deg 21.8' N 157 deg 36.6' W Lat/Long Far Early: 23 deg 14.2' N 157 deg 24.6' W GMT Center 1994/108:12:36:42.3 Lat/Long Center: 23 deg 40.3' N 157 deg 14.1' W Lat/Long Near Late: 24 deg 6.5' N 157 deg 3.5' W Lat/Long Far Late: 23 deg 58.8' N 156 deg 51.5' W SEG_14 Lat/Long Near Early: 24 deg 6.5' N 157 deg 3.5' W Lat/Long Far Early: 23 deg 58.8' N 156 deg 51.5' W GMT Center 1994/108:12:36:56.0 Lat/Long Center: 24 deg 24.9' N 156 deg 40.8' W Lat/Long Near Late: 24 deg 51.0' N 156 deg 30.0' W Lat/Long Far Late: 24 deg 43.3' N 156 deg 17.9' W SEG_15 Lat/Long Near Early: 24 deg 51.0' N 156 deg 30.0' W Lat/Long Far Early: 24 deg 43.3' N 156 deg 17.9' W GMT Center 1994/108:12:37:09.7 Lat/Long Center: 25 deg 9.4' N 156 deg 7.0' W Lat/Long Near Late: 25 deg 35.4' N 155 deg 56.0' W Lat/Long Far Late: 25 deg 27.6' N 155 deg 43.8' W SEG_16 Lat/Long Near Early: 25 deg 35.4' N 155 deg 56.0' W Lat/Long Far Early: 25 deg 27.6' N 155 deg 43.8' W GMT Center 1994/108:12:37:23.4 Lat/Long Center: 25 deg 53.6' N 155 deg 32.7' W Lat/Long Near Late: 26 deg 19.6' N 155 deg 21.5' W Lat/Long Far Late: 26 deg 11.7' N 155 deg 9.3' W SEG_17 Lat/Long Near Early: 26 deg 19.6' N 155 deg 21.5' W Lat/Long Far Early: 26 deg 11.7' N 155 deg 9.3' W GMT Center 1994/108:12:37:37.1 Lat/Long Center: 26 deg 37.7' N 154 deg 58.0' W Lat/Long Near Data End: 26 deg 42.9' N 155 deg 3.1' W Lat/Long Far Data End: 26 deg 34.9' N 154 deg 50.9' W